DE69100731D1 - Methyl- und Benzylderivate von Diphenylmethan enthaltende Zusammensetzung und ihre Verwendung als Dielektrikum. - Google Patents

Methyl- und Benzylderivate von Diphenylmethan enthaltende Zusammensetzung und ihre Verwendung als Dielektrikum.

Info

Publication number
DE69100731D1
DE69100731D1 DE91400361T DE69100731T DE69100731D1 DE 69100731 D1 DE69100731 D1 DE 69100731D1 DE 91400361 T DE91400361 T DE 91400361T DE 69100731 T DE69100731 T DE 69100731T DE 69100731 D1 DE69100731 D1 DE 69100731D1
Authority
DE
Germany
Prior art keywords
dielectric
diphenylmethane
composition containing
containing methyl
methylbenzyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE91400361T
Other languages
English (en)
Other versions
DE69100731T2 (de
Inventor
Noelle Berger
Raymond Commandeur
Pierre Jay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Elf Atochem SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elf Atochem SA filed Critical Elf Atochem SA
Publication of DE69100731D1 publication Critical patent/DE69100731D1/de
Application granted granted Critical
Publication of DE69100731T2 publication Critical patent/DE69100731T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H01B3/22—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/12—Polycyclic non-condensed hydrocarbons
    • C07C15/16—Polycyclic non-condensed hydrocarbons containing at least two phenyl groups linked by one single acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Organic Insulating Materials (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Paints Or Removers (AREA)
DE69100731T 1990-02-27 1991-02-13 Methyl- und Benzylderivate von Diphenylmethan enthaltende Zusammensetzung und ihre Verwendung als Dielektrikum. Expired - Fee Related DE69100731T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002421A FR2658813B1 (fr) 1990-02-27 1990-02-27 Composition a base de derives methyles et benzyles du diphenylmethane. son application comme dielectrique.

Publications (2)

Publication Number Publication Date
DE69100731D1 true DE69100731D1 (de) 1994-01-20
DE69100731T2 DE69100731T2 (de) 1994-05-19

Family

ID=9394178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69100731T Expired - Fee Related DE69100731T2 (de) 1990-02-27 1991-02-13 Methyl- und Benzylderivate von Diphenylmethan enthaltende Zusammensetzung und ihre Verwendung als Dielektrikum.

Country Status (18)

Country Link
US (1) US5601755A (de)
EP (1) EP0446086B1 (de)
JP (1) JPH0739355B2 (de)
KR (1) KR960005273B1 (de)
CN (1) CN1028516C (de)
AT (1) ATE98206T1 (de)
BR (1) BR9100799A (de)
CA (1) CA2036794C (de)
DE (1) DE69100731T2 (de)
DK (1) DK0446086T3 (de)
ES (1) ES2061193T3 (de)
FI (1) FI910936A (de)
FR (1) FR2658813B1 (de)
IE (1) IE64723B1 (de)
MX (1) MX172888B (de)
NO (1) NO910754L (de)
PT (1) PT96894A (de)
ZA (1) ZA911400B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO177820C (no) * 1991-11-26 1995-11-29 Atochem Elf Sa Blanding på basis av benzyltoluener og benzylxylener og deres anvendelse som dielektrika
ATE377831T1 (de) * 1994-09-30 2007-11-15 Arkema France Verwendung für verteilertransformatoren von einer dielektrischen zusammensetzung, basierend auf polyarylalkanen mit verbesserten dielektrischen eigenschaften
FR2794567A1 (fr) * 1999-06-07 2000-12-08 Atofina Composition dielectrique ayant une absorption de gaz amelioree
FR2794566B1 (fr) * 1999-06-07 2001-08-24 Atofina Composition dielectrique ayant une absorption de gaz amelioree
US6908673B2 (en) * 2000-06-28 2005-06-21 Pirelli Cavi E Sistemi S.P.A. Cable with recyclable covering
US9051419B2 (en) * 2002-06-14 2015-06-09 Richard H. Hall Polymer
WO2004066317A1 (en) * 2003-01-20 2004-08-05 Gabriele Perego Cable with recycable covering layer
US7884284B2 (en) * 2005-10-25 2011-02-08 Prysmian Cavi E Sistemi Energia S.R.L. Energy cable comprising a dielectric fluid and a mixture of thermoplastic polymers
ES2392768T3 (es) * 2007-06-28 2012-12-13 Prysmian S.P.A. Cable de energía
PL3132010T3 (pl) 2014-02-11 2022-05-16 Nynas Ab (Publ) Ciecze dielektryczne zawierające pewne związki aromatyczne jako dodatki zmniejszające lepkość
CN106118805A (zh) * 2016-06-28 2016-11-16 烟台金正精细化工有限公司 一种电容器绝缘油和导热油的制备方法
US10450240B2 (en) 2017-11-10 2019-10-22 Uop Llc Processes and apparatuses for methylation of aromatics in an aromatics complex
FR3106346B1 (fr) * 2020-01-20 2023-07-14 Arkema France Compositions diélectriques à propriétés améliorées

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555689B2 (de) * 1972-09-19 1980-02-08
JPS508100A (de) * 1973-05-25 1975-01-28
US4189391A (en) * 1976-05-01 1980-02-19 Nippon Oil Co., Ltd. Electrical insulating oil compositions
DE2632180A1 (de) * 1976-07-16 1978-01-26 Bp Benzin Und Petroleum Ag Dielektrische fluessigkeiten fuer die metallbearbeitung durch elektroerosion
DE3127905A1 (de) * 1981-07-15 1983-02-03 Bayer Ag, 5090 Leverkusen Impraegniermittel und ihre verwendung
CA1194284A (en) * 1982-09-16 1985-10-01 Atsushi Sato Electrical insulating oil and oil-filled electrical appliances
FR2552423B1 (fr) * 1983-09-23 1985-10-25 Ugine Kuhlmann Compositions d'oligomeres de polyarylalcanes et leur procede de fabrication
US4902841A (en) * 1987-03-11 1990-02-20 Nippon Petrochemicals Company, Ltd. Method for producing electrical insulating oil composition
FR2618142B1 (fr) * 1987-07-16 1989-10-06 Atochem Compositions d'oligomeres de polyarylalcanes contenant des motifs xylene et leur procede de fabrication

Also Published As

Publication number Publication date
ES2061193T3 (es) 1994-12-01
FR2658813B1 (fr) 1992-05-15
EP0446086B1 (de) 1993-12-08
US5601755A (en) 1997-02-11
FI910936A (fi) 1991-08-28
DK0446086T3 (da) 1994-02-14
FR2658813A1 (fr) 1991-08-30
EP0446086A1 (de) 1991-09-11
FI910936A0 (fi) 1991-02-26
KR910021355A (ko) 1991-12-20
ATE98206T1 (de) 1993-12-15
JPH0739355B2 (ja) 1995-05-01
CN1028516C (zh) 1995-05-24
CA2036794C (fr) 1998-01-20
PT96894A (pt) 1991-10-31
BR9100799A (pt) 1991-11-05
IE910654A1 (en) 1991-08-28
DE69100731T2 (de) 1994-05-19
CA2036794A1 (fr) 1991-08-28
MX172888B (es) 1994-01-17
KR960005273B1 (ko) 1996-04-23
JPH04211620A (ja) 1992-08-03
CN1054415A (zh) 1991-09-11
ZA911400B (en) 1991-11-27
NO910754L (no) 1991-08-28
NO910754D0 (no) 1991-02-26
IE64723B1 (en) 1995-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee